To evaluate AI in comparison to human deception detection, the researchers pulled from Truth–Default Theory (TDT). TDT ...

A large-scale study tested whether AI personas can detect when humans are lying—and found that while AI can sometimes spot deception, it’s still far from trustworthy.

Artificial intelligence has already reshaped daily life, from writing emails to diagnosing illnesses, yet one question cuts deeper than convenience. Can a machine really know when someone is lying? A ...

Investigators have a new tool to detect the truth. A Des Moines investigator says the Eye Detect lie detector is different from modern polygraph machines. Detective Craig Brooks says rather than ...

BUFFALO, N.Y. — Working nights during college as a bouncer, Mark Frank discovered he could learn a lot about people by observing their facial expressions and body language. “A bar is quite an ...